Finding the Third Proportional to 498,828 and 1,090,823.25

Step by Step Solution

1. Step 1: Write the proportion equation
   498,828 : 1,090,823.25 = 1,090,823.25 : x
2. Step 2: Convert to fraction form
   498,828/1,090,823.25 = 1,090,823.25/x
3. Step 3: Cross multiply
   498,828x = 1,090,823.25 × 1,090,823.25
4. Step 4: Simplify right side
   498,828x = 1,189,895,362,740.56
5. Step 5: Solve for x
   x = 1,189,895,362,740.56/498,828
6. Step 6: Final answer
   x = 2,385,382.06